<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>v-cloak、v-html、v-text</title>

    <style>
        [v-cloak] {
            display: none;
        }
        
        </style>
</head>
<body>
    <div v-cloak id="app">
        <div>{{message}}</div>
        <span v-text="msg"></span>
    </div>
    
    <script src="./../vue/vue@2.6.12.js"></script>
    
    
    <script>
        
        let vm = new Vue({
            el: '#app',
            data: {
                message: '124',
                msg: '567'
            }
        })

    </script>
</body>
</html>